Spain sweated under its first official heatwave of the year with temperatures expected to reach 40 degrees Celcius (104 Fahrenheit) in a large swathe of the country on Thursday, while Italy, Greece and other areas of southern Europe also struggled to stay cool.

After a relatively bearable spring compared to record heat in 2023 and 2022, millions of Spaniards will be sweltering at least through Saturday before feeling any relief. The nation's weather authority said the only areas to be spared will be the northwest and northern Atlantic coasts.

Several tons of fish have died along one of the main rivers in Brazil's Sao Paulo state after an alleged illegal dumping of industrial waste from a sugar and ethanol plant, environmental authorities and prosecutors said.

A preliminary analysis estimates that between 10 and 20 tons of fish died on the Piracicaba River in southeastern Brazil, Sao Paulo's prosecutors said in a statement.

Real Madrid extended Luka Modric's contract on Wednesday, bringing the Croatia midfielder back for a 13th season with the club.

Madrid said it and Modric agreed to extend the player's contract until June 2025.

Argentina was confirmed as the world's No. 1 team in the FIFA men's rankings on Thursday, as the national government doubled down on defending the players who celebrated winning the Copa America by singing a racist song targeting No. 2-ranked France.

The fallout of the chant sung late on Sunday in Miami — which mocked the African heritage of some France players — continued four days later, including a rebuke to Argentina's critics by the vice president in its far-right government.

The results of Syria's parliamentary elections, announced Thursday, showed that President Bashar Assad's Baath Party has won a majority of seats, as expected.

The elections for 250 parliamentary seats were held Monday at 8,151 centers in government-held areas of the country, but the voting was repeated in several districts -- including Aleppo, Latakia, Hama and Daraa -- after election officials said there had been irregularities, including voters casting ballots twice.

Leaders of 18 Pacific island nations and areas agreed to an enhanced role of Japan in the region's development while opposing any attempted coercive activity, in a joint declaration adopted at their summit Thursday, as Tokyo seeks greater engagement to counter China's influence.

The Pacific Islands Leaders Meeting, or PALM, launched under a Japanese initiative in 1997, has become Japan's key diplomatic tool to deter China's security and economic influence in the region by strengthening its ties with the Pacific Island Forum members, stressing its willingness to stand by them and maintaining unity as an equal partner.

China's ruling Communist Party wrapped up a top-level meeting on Thursday by endorsing policies aimed at advancing the country's technological power and fortifying its national security.

A statement released when the four-day meeting ended provided only a broad-brush summary. More details are likely to emerge in the coming days.

The European Central Bank left its key interest rate benchmark unchanged Thursday as its rate-setting council and President Christine Lagarde take their time to make sure stubborn inflation is firmly under control before lowering rates again.

The decision leaves the deposit rate at 3.75%, where it has stood after a single quarter-point cut rate at the previous meeting on June 6.

Three people were arrested in Spain and one more in Germany on suspicion of belonging to a network that supplied Lebanon's Hezbollah with parts to build kamikaze drones that would have been used in attacks in northern Israel, Spanish authorities said Thursday.

The investigation began in Spain when the Guardia Civil detected “suspicious operations” by Spanish companies run by Lebanese nationals involving large quantities of materials and components to manufacture drones capable of carrying explosive charges of several kilograms, the statement said.

Leaders from across Europe gather at an English country mansion on Thursday for a summit clouded by worries about whether the United States would remain a reliable ally if Donald Trump secures a second presidency.

Newly elected U.K. Prime Minister Keir Starmer is welcoming some 45 heads of government to discuss migration, energy security and the threat from Russia as he seeks to restore relations between the U.K. and its European Union neighbors, four years after their acrimonious divorce.